2017
DOI: 10.20546/ijcmas.2017.611.475
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Evaluation of Endophytic Bacteria for their Influence on Plant Growth and Seed Germination under Water Stress Conditions

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Cited by 12 publications
(12 citation statements)
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“…Our present study showed that root and shoot biomass was significantly affected by drought stress during both the vegetative and reproductive stage of mustard, although the impact was more pronounced during the vegetative stage (Figure 1A, B). Earlier studies have also indicated the deleterious effect of drought on root and shoot biomass (Manjunatha et al, 2017;Tahir et al, 2019). However, under drought the inoculated plants showed significant improvement in root and shoot dry weight as compared to uninoculated plants, probably due to the ability of these rhizobacteria to produce phytohormones (IAA and GA) and ACC deaminase enzyme activity during plant-rhizobacteria association under drought stress (Bandeppa et al, 2018;Rathi, Paul, Choudhary, et al, 2018).…”
Section: Discussionmentioning
confidence: 95%
“…Our present study showed that root and shoot biomass was significantly affected by drought stress during both the vegetative and reproductive stage of mustard, although the impact was more pronounced during the vegetative stage (Figure 1A, B). Earlier studies have also indicated the deleterious effect of drought on root and shoot biomass (Manjunatha et al, 2017;Tahir et al, 2019). However, under drought the inoculated plants showed significant improvement in root and shoot dry weight as compared to uninoculated plants, probably due to the ability of these rhizobacteria to produce phytohormones (IAA and GA) and ACC deaminase enzyme activity during plant-rhizobacteria association under drought stress (Bandeppa et al, 2018;Rathi, Paul, Choudhary, et al, 2018).…”
Section: Discussionmentioning
confidence: 95%
“…Strain growth was determined by measuring the O.D. at 600 nm with a spectrophotometer (Manjunatha et al 2017).…”
Section: Effect Of Environmental Factors On Bacterial Growthmentioning
confidence: 99%
“…Malakar et al, (2014), also reported reduction in bacterial growth under PEG 6000 induced osmotic stress. Less reduction in growth under osmotic stress compared to control indicates its osmotolerance ability (Bandeppa et al, 2015;Manjunatha et al, 2017). Potential of these bacterial strains in improving the germination of mustard seeds (invitro) under osmotic stress condition were analysed (Table 3).…”
Section: Resultsmentioning
confidence: 99%
“…Meena et al, (2017), reported that bacteria belonging to different genera including Bacillus, Pseudomonas, Rhizobium, Paenibacillus, Burkholderia, Achromobacter, Azospirillum, Enterobacter, etc. have been reported to provide tolerance to host plants and also improve their growth under drought. Enhancement in germination of seeds, growth of seedlings and plant biomass upon inoculation with rhizobacteria under drought stress conditions were observed in mustard, pearl millet and cluster bean (Bandeppa et al, 2015;Manjunatha et al, 2017;Rathi et al, 2018a). The last two decades have witnessed many reports on the utilization of such microbes for induction of tolerance against drought stress.…”
Section: Introductionmentioning
confidence: 99%